GNUSTEP Live CD contains a lot of software for GNUstep, a free implementation of the OPENSTEP framework (which is also directly used in Mac OS X as Cocoa). It includes excellent applications for RAD (GORM and ProjectCenter). The CD is available for i486, AMD64, Apple Mac PowerPC, and Sun UltraSPARC computers.
Recent releases


Release Notes: Updated to the latest GNUstep tarball release and Linux kernel 2.6.31. New packages: GrafX2, Emacs 23.x, MyPaint, Google Chrome, Vamps, Lives, xfsprogs, Fontmatrix, and the M+ Fonts.


Release Notes: This release includes the Linux kernel 2.6.25 and the GNUstep releases 0.14.x and 1.16.x.


Release Notes: The GRUB bootloader is used. A lot more software was added.


Release Notes: Newer and better software. An AMD-64 version.


Release Notes: Many bugfixes. Built on top of Debian. Includes Emacs.app. Mac OS X .nib compatibility.